您的位置: 首页 > 农业专利 > 详情页

'Aerator mechanism with vertically reciprocating tine'
专利权人:
Greencare Industries Pty Ltd
发明人:
Livingstone, David John
申请号:
AU2008217571
公开号:
AU2008217571B2
申请日:
2008.02.20
申请国别(地区):
AU
年份:
2013
代理人:
摘要:
A turf aerator (11) provided with a reciprocating drive mechanism (33, 37) torepeatedly drive a leg (35) carrying a tine (31) vertically into the ground (52)and retract it again at regularly spaced intervals, the tine leg (35) being substantiallyrigid and pivotally mounted at its upper end (36) to a drive assembly (33). Thetine leg (35) is provided with a cam surface (160) in the forward direction anda forward guide arrangement (141) including a forward travel limiting stop,acting on the cam (160), to limit forward travel of the tine leg (35) and therebymaintain a substantially vertical travel path for the leg (35).
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充